2 Copyright (C) 2000 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #include <glibmm/threads.h>
24 #include <gtkmm/stock.h>
26 #include "ardour/audioengine.h"
27 #include "ardour/audio_track.h"
28 #include "ardour/plugin.h"
29 #include "ardour/plugin_insert.h"
30 #include "ardour/plugin_manager.h"
31 #include "ardour/port_insert.h"
32 #include "ardour/return.h"
33 #include "ardour/route.h"
34 #include "ardour/send.h"
35 #include "ardour/internal_send.h"
37 #include "gtkmm2ext/utils.h"
38 #include "gtkmm2ext/window_title.h"
40 #include "ardour_ui.h"
41 #include "gui_thread.h"
42 #include "io_selector.h"
44 #include "mixer_strip.h"
45 #include "port_insert_ui.h"
46 #include "plugin_selector.h"
47 #include "plugin_ui.h"
48 #include "return_ui.h"
49 #include "route_params_ui.h"
55 using namespace ARDOUR;
58 using namespace Gtkmm2ext;
60 RouteParams_UI::RouteParams_UI ()
61 : ArdourWindow (_("Tracks and Busses"))
62 , latency_apply_button (Stock::APPLY)
71 using namespace Notebook_Helpers;
73 input_frame.set_shadow_type(Gtk::SHADOW_NONE);
74 output_frame.set_shadow_type(Gtk::SHADOW_NONE);
75 latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
77 notebook.set_show_tabs (true);
78 notebook.set_show_border (true);
79 notebook.set_name ("RouteParamNotebook");
81 // create the tree model
82 route_display_model = ListStore::create(route_display_columns);
85 route_display.set_model(route_display_model);
86 route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
87 route_display.set_name(X_("RouteParamsListDisplay"));
88 route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
89 route_display.set_reorderable(false);
90 route_display.set_size_request(75, -1);
91 route_display.set_headers_visible(true);
92 route_display.set_headers_clickable(true);
94 dynamic_cast<Gtk::CellRendererText*>(route_display.get_column_cell_renderer(0))->property_ellipsize() = Pango::ELLIPSIZE_START;
96 route_select_scroller.add(route_display);
97 route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
99 route_select_frame.set_name("RouteSelectBaseFrame");
100 route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
101 route_select_frame.add(route_select_scroller);
103 list_vpacker.pack_start (route_select_frame, true, true);
105 notebook.pages().push_back (TabElem (input_frame, _("Inputs")));
106 notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
107 notebook.pages().push_back (TabElem (redir_hpane, _("Plugins, Inserts & Sends")));
108 notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
110 notebook.set_name ("InspectorNotebook");
112 title_label.set_name ("RouteParamsTitleLabel");
115 latency_packer.set_spacing (18);
116 latency_button_box.pack_start (latency_apply_button);
117 delay_label.set_alignment (0, 0.5);
120 route_param_frame.set_name("RouteParamsBaseFrame");
121 route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
124 route_hpacker.pack_start (notebook, true, true);
126 route_vpacker.pack_start (title_label, false, false);
127 route_vpacker.pack_start (route_hpacker, true, true);
129 list_hpane.add (list_vpacker);
130 list_hpane.add (route_vpacker);
134 set_name ("RouteParamsWindow");
135 set_default_size (620,370);
136 set_wmclass (X_("ardour_route_parameters"), PROGRAM_NAME);
139 route_display.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &RouteParams_UI::route_selected));
140 route_display.get_column(0)->signal_clicked().connect(sigc::mem_fun(*this, &RouteParams_UI::show_track_menu));
142 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
144 _plugin_selector = new PluginSelector (PluginManager::instance());
148 RouteParams_UI::~RouteParams_UI ()
153 RouteParams_UI::add_routes (RouteList& routes)
155 ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
157 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
158 boost::shared_ptr<Route> route = (*x);
160 if (route->is_auditioner()) {
164 TreeModel::Row row = *(route_display_model->append());
165 row[route_display_columns.text] = route->name();
166 row[route_display_columns.route] = route;
168 //route_select_list.rows().back().select ();
170 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
171 route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
177 RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
179 if (!what_changed.contains (ARDOUR::Properties::name)) {
183 boost::shared_ptr<Route> route (wr.lock());
189 ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
192 TreeModel::Children rows = route_display_model->children();
193 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
194 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
196 (*iter)[route_display_columns.text] = route->name() ;
203 error << _("route display list item for renamed route not found!") << endmsg;
206 if (route == _route) {
207 track_input_label.set_text (route->name());
213 RouteParams_UI::map_frozen()
215 ENSURE_GUI_THREAD (*this, &RouteParams_UI::map_frozen)
216 boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(_route);
217 if (at && insert_box) {
218 switch (at->freeze_state()) {
219 case AudioTrack::Frozen:
220 insert_box->set_sensitive (false);
221 //hide_redirect_editors (); // TODO hide editor windows
224 insert_box->set_sensitive (true);
225 // XXX need some way, maybe, to retoggle redirect editors
232 RouteParams_UI::setup_processor_boxes()
234 if (_session && _route) {
236 // just in case... shouldn't need this
237 cleanup_processor_boxes();
239 // construct new redirect boxes
240 insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _p_selection, 0);
241 insert_box->set_route (_route);
243 boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(_route);
245 at->FreezeChange.connect (route_connections, invalidator (*this), boost::bind (&RouteParams_UI::map_frozen, this), gui_context());
247 redir_hpane.add (*insert_box);
249 insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected)); //note: this indicates a double-click activation, not just a "selection"
250 insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
252 redir_hpane.show_all();
257 RouteParams_UI::cleanup_processor_boxes()
260 redir_hpane.remove(*insert_box);
267 RouteParams_UI::refresh_latency ()
269 if (latency_widget) {
270 latency_widget->refresh();
273 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
274 delay_label.set_text (buf);
279 RouteParams_UI::cleanup_latency_frame ()
281 if (latency_widget) {
282 latency_frame.remove ();
283 latency_packer.remove (*latency_widget);
284 latency_packer.remove (latency_button_box);
285 latency_packer.remove (delay_label);
286 latency_connections.drop_connections ();
287 latency_click_connection.disconnect ();
289 delete latency_widget;
296 RouteParams_UI::setup_latency_frame ()
298 latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), AudioEngine::instance()->samples_per_cycle());
301 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
302 delay_label.set_text (buf);
304 latency_packer.pack_start (*latency_widget, false, false);
305 latency_packer.pack_start (latency_button_box, false, false);
306 latency_packer.pack_start (delay_label);
308 latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
309 _route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
310 _route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
312 latency_frame.add (latency_packer);
313 latency_frame.show_all ();
317 RouteParams_UI::setup_io_frames()
322 _input_iosel = new IOSelector (this, _session, _route->input());
323 _input_iosel->setup ();
324 input_frame.add (*_input_iosel);
325 input_frame.show_all();
328 _output_iosel = new IOSelector (this, _session, _route->output());
329 _output_iosel->setup ();
330 output_frame.add (*_output_iosel);
331 output_frame.show_all();
335 RouteParams_UI::cleanup_io_frames()
338 _input_iosel->Finished (IOSelector::Cancelled);
339 input_frame.remove();
345 _output_iosel->Finished (IOSelector::Cancelled);
347 output_frame.remove();
348 delete _output_iosel;
354 RouteParams_UI::cleanup_view (bool stopupdate)
357 GenericPluginUI * plugui = 0;
359 if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
360 plugui->stop_updating (0);
363 _processor_going_away_connection.disconnect ();
364 redir_hpane.remove(*_active_view);
371 RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
373 boost::shared_ptr<Route> route (wr.lock());
379 ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
381 TreeModel::Children rows = route_display_model->children();
382 TreeModel::Children::iterator ri;
384 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
385 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
388 route_display_model->erase(iter);
393 if (route == _route) {
396 cleanup_processor_boxes();
398 _route.reset ((Route*) 0);
399 _processor.reset ((Processor*) 0);
405 RouteParams_UI::set_session (Session *sess)
407 ArdourWindow::set_session (sess);
409 route_display_model->clear();
410 _plugin_selector->set_session (_session);
413 boost::shared_ptr<RouteList> r = _session->get_routes();
415 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&RouteParams_UI::add_routes, this, _1), gui_context());
424 RouteParams_UI::session_going_away ()
426 ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
428 SessionHandlePtr::session_going_away ();
430 route_display_model->clear();
434 cleanup_processor_boxes();
435 cleanup_latency_frame ();
437 _route.reset ((Route*) 0);
438 _processor.reset ((Processor*) 0);
443 RouteParams_UI::route_selected()
445 Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
446 TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
449 //If anything is selected
450 boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
452 if (_route == route) {
457 // remove event binding from previously selected
459 _route_processors_connection.disconnect ();
460 cleanup_processor_boxes();
463 cleanup_latency_frame ();
466 // update the other panes with the correct info
468 //update_routeinfo (route);
471 setup_processor_boxes();
472 setup_latency_frame ();
474 route->processors_changed.connect (_route_processors_connection, invalidator (*this), boost::bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
476 track_input_label.set_text (_route->name());
483 _route_processors_connection.disconnect ();
488 cleanup_processor_boxes();
489 cleanup_latency_frame ();
491 _route.reset ((Route*) 0);
492 _processor.reset ((Processor*) 0);
493 track_input_label.set_text(_("NO TRACK"));
500 RouteParams_UI::processors_changed (RouteProcessorChange)
504 _processor.reset ((Processor*) 0);
510 RouteParams_UI::show_track_menu()
512 using namespace Menu_Helpers;
514 if (track_menu == 0) {
515 track_menu = new Menu;
516 track_menu->set_name ("ArdourContextMenu");
517 track_menu->items().push_back (MenuElem (_("Add Track or Bus"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route)));
519 track_menu->popup (1, gtk_get_current_event_time());
523 RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
525 boost::shared_ptr<Send> send;
526 boost::shared_ptr<Return> retrn;
527 boost::shared_ptr<PluginInsert> plugin_insert;
528 boost::shared_ptr<PortInsert> port_insert;
530 if ((boost::dynamic_pointer_cast<InternalSend> (proc)) != 0) {
532 _processor.reset ((Processor*) 0);
535 } else if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
537 SendUI *send_ui = new SendUI (this, send, _session);
540 send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
541 _active_view = send_ui;
543 redir_hpane.add (*_active_view);
544 redir_hpane.show_all();
546 } else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
548 ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
551 retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
552 _active_view = return_ui;
554 redir_hpane.add (*_active_view);
555 redir_hpane.show_all();
557 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
559 GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
562 plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
563 plugin_ui->start_updating (0);
564 _active_view = plugin_ui;
566 redir_hpane.add (*_active_view);
567 redir_hpane.show_all();
569 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
571 PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
574 port_insert->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor> (proc)), gui_context());
575 _active_view = portinsert_ui;
577 redir_hpane.add (*_active_view);
578 portinsert_ui->redisplay();
579 redir_hpane.show_all();
588 RouteParams_UI::plugin_going_away (Placement place)
590 ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
592 // delete the current view without calling finish
594 if (place == PreFader) {
595 cleanup_view (false);
596 _processor.reset ((Processor*) 0);
601 RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
603 boost::shared_ptr<Processor> proc = (wproc.lock());
609 ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
611 printf ("redirect going away\n");
612 // delete the current view without calling finish
613 if (proc == _processor) {
614 cleanup_view (false);
615 _processor.reset ((Processor*) 0);
620 RouteParams_UI::update_title ()
622 WindowTitle title (_("Tracks and Busses"));
625 title_label.set_text(_route->name());
626 title += _route->name();
627 set_title(title.get_string());
629 title_label.set_text(_("No Track or Bus Selected"));
630 title += _("No Track or Bus Selected");
631 set_title(title.get_string());
636 RouteParams_UI::start_updating ()
638 update_connection = Timers::rapid_connect
639 (sigc::mem_fun(*this, &RouteParams_UI::update_views));
643 RouteParams_UI::stop_updating ()
645 update_connection.disconnect();
649 RouteParams_UI::update_views ()
652 // TODO: only do it if correct tab is showing
654 if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {